Sokolov Basin
E394631
The Sokolov Basin is a coal-rich geological depression and industrial region in western Bohemia, Czech Republic, known for its extensive lignite mining and energy production.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sokolov Basin canonical | 3 |
| Sokolov coal basin | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3869331 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sokolov Basin Context triple: [Ohře, passesThrough, Sokolov Basin]
-
A.
Demänovská Valley
Demänovská Valley is a popular mountain valley in northern Slovakia known for its scenic landscapes, ski resort Jasná, and extensive cave systems such as Demänovská Cave of Liberty and Demänovská Ice Cave.
-
B.
Hasli-Aare basin
The Hasli-Aare basin is a sub-basin of the Aare river system in Switzerland, encompassing the upper reaches of the Aare and its surrounding alpine catchment area.
-
C.
Zihl basin
The Zihl basin is a river drainage area in Switzerland associated with the Zihl (Thielle) River, which channels waters between major Swiss lakes before joining the Aare river system.
-
D.
Limmat basin
The Limmat basin is the drainage area of the Limmat River in northern Switzerland, encompassing the river’s catchment from Lake Zurich through the city of Zurich and downstream to its confluence with the Aare.
-
E.
Suhre basin
The Suhre basin is a river catchment area in Switzerland drained by the Suhre River, a tributary of the Aare, encompassing its surrounding landscape and hydrological system.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sokolov Basin Target entity description: The Sokolov Basin is a coal-rich geological depression and industrial region in western Bohemia, Czech Republic, known for its extensive lignite mining and energy production.
-
A.
Demänovská Valley
Demänovská Valley is a popular mountain valley in northern Slovakia known for its scenic landscapes, ski resort Jasná, and extensive cave systems such as Demänovská Cave of Liberty and Demänovská Ice Cave.
-
B.
Hasli-Aare basin
The Hasli-Aare basin is a sub-basin of the Aare river system in Switzerland, encompassing the upper reaches of the Aare and its surrounding alpine catchment area.
-
C.
Zihl basin
The Zihl basin is a river drainage area in Switzerland associated with the Zihl (Thielle) River, which channels waters between major Swiss lakes before joining the Aare river system.
-
D.
Limmat basin
The Limmat basin is the drainage area of the Limmat River in northern Switzerland, encompassing the river’s catchment from Lake Zurich through the city of Zurich and downstream to its confluence with the Aare.
-
E.
Suhre basin
The Suhre basin is a river catchment area in Switzerland drained by the Suhre River, a tributary of the Aare, encompassing its surrounding landscape and hydrological system.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
coalfield
ⓘ
geological basin ⓘ industrial region ⓘ |
| climateImpact | greenhouse gas emissions ⓘ |
| coalRank | lignite ⓘ |
| country | Czech Republic ⓘ |
| developedInPeriod | 20th century ⓘ |
| economicSector |
energy industry
ⓘ
mining industry ⓘ |
| environmentalIssue |
air pollution
ⓘ
landscape degradation ⓘ soil contamination ⓘ |
| geologicalAge |
Neogene
ⓘ
Tertiary ⓘ |
| geologicalFeature | depression ⓘ |
| hasActivity |
land reclamation
ⓘ
post-mining restoration ⓘ |
| hasCity |
Karlovy Vary
ⓘ
Sokolov ⓘ |
| hasCompany | Sokolovská uhelná ⓘ |
| hasInfrastructure |
ash disposal sites
ⓘ
railway connections ⓘ thermal power plants ⓘ |
| hasTown |
Chodov
ⓘ
Nové Sedlo ⓘ Rotava ⓘ |
| industrialActivity |
coal processing
ⓘ
power generation ⓘ surface mining ⓘ |
| knownFor |
coal mining
ⓘ
energy production ⓘ lignite mining ⓘ |
| locatedIn |
Bohemia
ⓘ
Karlovy Vary Region ⓘ western Bohemia ⓘ
linked to:
West Bohemia
|
| locatedNear |
Cheb Basin
ⓘ
Ore Mountains ⓘ |
| majorResource |
brown coal
ⓘ
lignite ⓘ |
| miningMethod | open-pit mining ⓘ |
| namedAfter | Sokolov ⓘ |
| partOf |
Czech energy system
ⓘ
Czech lignite basins ⓘ |
| planningTopic |
coal phase-out
ⓘ
energy transition ⓘ |
| regionType | industrial landscape ⓘ |
| resourceType | fossil fuel ⓘ |
| usedFor |
district heating
ⓘ
electricity generation ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Sokolov Basin Description of subject: The Sokolov Basin is a coal-rich geological depression and industrial region in western Bohemia, Czech Republic, known for its extensive lignite mining and energy production.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Sokolov Basin